by langg095uge » Sun Sep 30, 2007 2:40 pm
The vases are mirror pictures of each other. Position them so they appear like reflections of each other. Turn the right vase to the right one move at a time and the left vase to the left one move at a time. At certain positions a number will appear on each vase simultaneously. The number on the left vase is the coordinate, the number on the right vase is the position that coordinate seems in.
For example you may want to see a six on the left vase and a one on the right vase when it's in the corresponding position. that means that six is the 1st coordinate: six N W